ytd_installer.exe

YTD Video Downloader

GreenTree Applications srl

The application ytd_installer.exe by GreenTree Applications srl has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. While running, it connects to the Internet address hosted-by.leaseweb.com on port 80 using the HTTP protocol.
Publisher:
GreenTree Applications srl  (signed and verified)

Product:
YTD Video Downloader

Version:
5.8.2

MD5:
9302a9c949eb780534d6e1cf997f43c8

SHA-1:
38f23a117f5b82f19e9bdb2448122159956661de

SHA-256:
574a8eddf134ff2904410e7b4f52841d027d1be058bd8e7a3fc08dac5aad5f79

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/14/2018 3:17:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YTD.Installer (M)
16.12.5.12

File size:
9.9 MB (10,332,760 bytes)

Product version:
5.8.2.0.1

Copyright:
Copyright © 2007-2015 GreenTree Applications SRL

Original file name:
Uninstall.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\ProgramData\ytd video downloader\ytd_installer.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
11/17/2016 8:06:38 PM

Valid to:
11/18/2017 4:32:14 PM

Subject:
CN=GreenTree Applications srl, O=GreenTree Applications srl, L=Bucuresti, C=RO

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00E4DCCA9CAF287A4D

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:sXkR4AFAM+fsgtckM0c6Mp1cyrb2EcB41mTOfL/Rch+h/fGnI5WEW/:sXRuj+3tc10xo1cyrb2Ehch+BfGn6q

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to d5.d0.25ae.ip4.static.sl-reverse.com  (174.37.208.213:80)

TCP (HTTP):
Connects to hosted-by.leaseweb.com  (95.211.187.107:80)

TCP (HTTP):
Connects to ec2-52-88-245-84.us-west-2.compute.amazonaws.com  (52.88.245.84:80)

TCP (HTTP):
Connects to ec2-35-164-219-114.us-west-2.compute.amazonaws.com  (35.164.219.114:80)

TCP (HTTP):
Connects to 25.1a.36a9.ip4.static.sl-reverse.com  (169.54.26.37:80)

TCP (HTTP):
Connects to server-54-230-150-77.sin2.r.cloudfront.net  (54.230.150.77:80)

TCP (HTTP):
Connects to server-54-230-150-239.sin2.r.cloudfront.net  (54.230.150.239:80)

TCP (HTTP):
Connects to server-54-230-149-82.sin2.r.cloudfront.net  (54.230.149.82:80)

TCP (HTTP):
Connects to server-54-192-159-97.sin3.r.cloudfront.net  (54.192.159.97:80)

TCP (HTTP):
Connects to server-54-192-159-80.sin3.r.cloudfront.net  (54.192.159.80:80)

TCP (HTTP):
Connects to server-52-85-77-188.lax3.r.cloudfront.net  (52.85.77.188:80)

TCP (HTTP):
Connects to server-52-85-33-68.mnl50.r.cloudfront.net  (52.85.33.68:80)

TCP (HTTP):
Connects to server-52-85-33-139.mnl50.r.cloudfront.net  (52.85.33.139:80)

TCP (HTTP):
Connects to server-52-84-102-151.del51.r.cloudfront.net  (52.84.102.151:80)

TCP (HTTP):
Connects to 2e.1a.36a9.ip4.static.sl-reverse.com  (169.54.26.46:80)

TCP (HTTP):
Connects to 2c.1a.36a9.ip4.static.sl-reverse.com  (169.54.26.44:80)

TCP (HTTP):
Connects to 2b.1a.36a9.ip4.static.sl-reverse.com  (169.54.26.43:80)

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